stay

"to remain," mid-15c., from Middle French estai-, stem of ester "to stay or stand," from Old French, from Latin stare "to stand" (cf. Italian stare, Spanish estar "to stand, to be"), from PIE root *sta- "to stand" (see stet). Originally "come to a halt;" sense of "remain" is first recorded 1570s.

Noun senses of "appliance for stopping," "period of remaining in a place," and (judicial) "suspension of proceeding" all developed 1525-1550. Stay-at-home (adj.) is from 1806. Stay put is first recorded 1843, American English. "To stay put is to keep still, remain in order. A vulgar expression" [Bartlett]. Phrase stay the course is originally (1885) in reference to horses holding out till the end of a race.

stay

n.1

"support, prop, brace," 1510s, from Middle French estaie "piece of wood used as a support," perhaps from Frankish *staka "support," from Proto-Germanic *stagaz (cf. Middle Dutch stake "stick," Old English steli "steel" stæg "rope used to support a mast"), from PIE *stak- (see stay (n.2)). If not, then from the root of stay (v.). Stays "laced underbodice" is attested from c.1600.

stay

n.2

"strong rope which supports a ship's mast," from Old English stæg, from Proto-Germanic *stagan (cf. Dutch stag, Low German stach, German Stag, Old Norse stag), from PIE *stak-, ultimately an extended form of root *sta- "to stand" (see stet). The verb meaning "secure or steady with stays" is first recorded 1620s.

stay

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.Copyright (C) 2007 by HarperCollins Publishers.Cite This Source

Idioms and Phrases with stay with

stay with

1.

Remain in one's mind or memory, as in That song has stayed with me all these years.
[ Late 1500s
]

2.

Keep up with; also, concentrate on, continue with. For example, The runner from Kenya stayed with Mark almost to the finish line, or She has an amazing talent for staying with a problem.
[ Late 1800s
]